| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| who developed the gps | 0.21 | 0.5 | 8883 | 9 | 21 |
| who | 0.08 | 1 | 8081 | 47 | 3 |
| developed | 1.49 | 0.7 | 2114 | 42 | 9 |
| the | 0.11 | 0.3 | 87 | 76 | 3 |
| gps | 0.13 | 1 | 8371 | 35 | 3 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| who developed the gps | 1.98 | 0.4 | 3740 | 67 |
| who developed the gps system | 1.98 | 0.4 | 3659 | 21 |
| who developed the gps navigation system | 1.69 | 0.3 | 1406 | 29 |
| gps was developed by | 1.71 | 0.9 | 6328 | 49 |
| gps devices were originally developed | 0.29 | 0.2 | 8032 | 16 |
| who originally developed the gps we use today | 0.92 | 0.2 | 299 | 98 |
| new gps satellites developed by the air force | 1.25 | 0.8 | 5845 | 26 |
| who developed gps technology | 1.63 | 1 | 2487 | 39 |
| gps was developed as a satellite system | 1.66 | 0.4 | 4116 | 75 |
